AIRMAR WS-150WX WIND and Weather Sensor with GPS etc (new WS-200WX with Nmea 0183 and NMEA 2000, former PB150/PB200)
I like this device best!
No mechanics and fast wind and additional Data
DATA OUTPUT PROTOCOL
NMEA 0183 Sentence Structure
$GPDTM// //Datum Reference $GPGGA GPS Fix Data $GPGLL Geographic Position—Latitude and Longitude $GPGSA GNSS DOP and Active Satellite $GPGSV Satellites in View $GPRMC Recommended Minimum GNSS $GPVTG COG and SOG $GPZDA Time and Date $HCHDG Heading, Deviation, and Variation $WIMDA Meteorological Composite Air Temp, Barometric Preasure $WIMWD Wind Direction and Speed $WIMWV Wind Speed and Angle $WIMWR Relative Wind Direction and Speed $WIMWT True Wind Direction and Speed $YXXDR Transducer Measurements (Roll and Pitch)